111340402222 has 32 divisors (see below), whose sum is σ = 192652704000. Its totient is φ = 47271869568.

The previous prime is 111340402163. The next prime is 111340402223. The reversal of 111340402222 is 222204043111.

It is a junction number, because it is equal to n+sod(n) for n = 111340402193 and 111340402202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111340402223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3431029 + ... + 3463327.

It is an arithmetic number, because the mean of its divisors is an integer number (6020397000).

Almost surely, 2^111340402222 is an apocalyptic number.

111340402222 is a deficient number, since it is larger than the sum of its proper divisors (81312301778).

111340402222 is a wasteful number, since it uses less digits than its factorization.

111340402222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34600.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 111340402222 its reverse (222204043111), we get a palindrome (333544445333).

The spelling of 111340402222 in words is "one hundred eleven billion, three hundred forty million, four hundred two thousand, two hundred twenty-two".